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Subject[PATCH] dt-bindings: uniphier-thermal: add minItems to socionext,tmod-calibration
Date
As the description says, this property contains a pair of calibration
values. The number of items must be exactly 2.

Add minItems to check a too short property.

While I was here, I also added this property to the example because
this is the case in the real DT file,
arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi

Also, fix the interrupt type (edge -> level) to align with the
real DT.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---

.../bindings/thermal/socionext,uniphier-thermal.yaml | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/thermal/socionext,uniphier-thermal.yaml b/Documentation/devicetree/bindings/thermal/socionext,uniphier-thermal.yaml
index 553c9dcdaeeb..57ffd0c4c474 100644
--- a/Documentation/devicetree/bindings/thermal/socionext,uniphier-thermal.yaml
+++ b/Documentation/devicetree/bindings/thermal/socionext,uniphier-thermal.yaml
@@ -29,6 +29,7 @@ properties:

socionext,tmod-calibration:
$ref: /schemas/types.yaml#/definitions/uint32-array
+ minItems: 2
maxItems: 2
description:
A pair of calibrated values referred from PVT, in case that the values
@@ -52,7 +53,8 @@ examples:

pvtctl: thermal {
compatible = "socionext,uniphier-ld20-thermal";
- interrupts = <0 3 1>;
+ interrupts = <0 3 4>;
#thermal-sensor-cells = <0>;
+ socionext,tmod-calibration = <0x0f22 0x68ee>;
};
};
--
2.25.1
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